| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.58 | 6.148% | $208.6657 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $204.86 | 12.611% | $230.6949 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $226.76 | 5.165% | $238.4722 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $97.64 | 10.530% | $107.9215 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $190.52 | 5.141% | $200.3146 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $139.90 | 10.550% | $154.6595 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $170.77 | 11.783% | $190.8918 | $190.89 | $190.90 | $190.90 |
| 7 purchase totals = | $1,227.03 | $1,331.6202 | $1,331.61 | $1,331.55 | $1,331.70 | |